US Patent Issued to Worldwide Pro on May 26 for "Determining IR drops for circuit networks using three-dimensional barycenter model" (California Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,502, issued on May 26, was assigned to Worldwide Pro Ltd. (Hong Kong).

"Determining IR drops for circuit networks using three-dimensional barycenter model" was invented by William Wai Yan Ho (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A technique generates a hierarchical three-dimensional structure or volume mesh and uses intelligent compaction using a Barycenter compact model. Any primitive cells or blocks can be represented physically by a Barycenter compact model (or Barycenter model), and any black box model can also be physically represented by a Barycenter compact model physically. A boundary condition between blocks is for...